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Preparing the latest launch data.

T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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NAVSTAR 4 (OPS 5114) (NORAD 11141) | T-Minus Zero

Satellite

NAVSTAR 4 (OPS 5114)

1978-112ANORAD 11141United States (US)Ops: -

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Catalog

OwnerUnited States (US)

Object typePAY

Launch siteAFWTR

Launch designator1978-112

Period746.52 min

Inclination63.61°

Altitude20,491 km → 21,272 km

RCS0.466 m²

SATCAT updated2026-03-19T12:11:01.234+00:00

Orbit (latest)

No orbit elements found yet.